
Landorus #137
Pokemon Japanese Black Bolt · #137 · Jun 2025
Maybe — Proceed with Caution
Should You Grade?
Raw Price
$5.74
Expected Value
$1.31
Net Profit
$2.23
Gem Rate
90.7%
ROI
+11%
Sales / Yr
199
PSA 10 profit of $2.23 is thin — grading fees and selling costs eat most of the margin.
Best Tier for Flipping
Factors in grading cost, turnaround time, and compounding — how fast you can reinvest profits into the next flip.
Profitability by Grading Company
Shows the best-value tier from each grading company based on EV, cost, and turnaround. Pop = total graded population; 10s = grade 10 count.
Price by Grade
Raw
$5.74
BGS 10
$52.00
PSA 10
$40.00
SGC 10
$24.00
CGC 10
$22.97
BGS 9.5
$19.00
9
$16.82
90.7%Gem Rate (PSA 10)
+71 graded in 30 days
+122 in 90 days
Grade Distribution (774 total graded)
774Total
PSA 1070290.7%
PSA 9486.2%
PSA 8151.9%
PSA 740.5%
Below 750.6%
